import java.util.Scanner;

public class GuessNumber {
    public static void main(String[] args) {
        while (true){
            int answer = (int)(Math.random() * 100)+1;
            Scanner scan = new Scanner(System.in);
            int times = 0;
            int guess=0;
            while (times<7) {
                System.out.println("请猜入一个1-100之间的数字");
                guess = scan.nextInt();
                times = times+1;
                if (guess < answer) {
                    System.out.println("小了！");
                } else if (guess > answer) {
                    System.out.println("大了！");
                } else {
                    System.out.println("恭喜你猜对了");
                    break;
                }
            }
            if (times == 7 && answer !=guess){
                System.out.println("可惜次数用完了");
            }
            System.out.println("再来一轮吗？ (y/n):");
            String choice = scan.next();
            if (!choice.equalsIgnoreCase( "y")){
                break;
            }
        }
    }
        }

